Micron MT18HTF25672
2GB DDR2 SDRAM Registered DIMM
FEATURES
DDR2 SDRAM Registered DIMM (RDIMM) MT18HTF6472 – 512MB MT18HTF12872(P) – 1GB MT18HTF25672(P) – 2GB For component data sheets, refer to Micron's Web site:FEATURES
● 240-pin, registered dual in-line memory module● Fast data transfer rates: PC2-3200, PC2-4200, PC2- 5300, or PC2-6400
● Supports ECC error detection and correction
● VDD = VDDQ = +1.8V
● VDDSPD = +1.7V to +3.6V
● JEDEC-standard 1.8V I/O (SSTL_18-compatible)
● Differential data strobe (DQS, DQS#) option
● 4n-bit prefetch architecture
● Single rank
● Multiple internal device banks for concurrent operation
● Programmable CAS# latency (CL)
● Posted CAS# additive latency (AL)
● WRITE latency = READ latency - 1 tCK
● Programmable burst lengths: 4 or 8
● Adjustable data-output drive strength
● 64ms, 8,192-cycle refresh
● On-die termination (ODT)
● Serial presence-detect (SPD) with EEPROM
● Gold edge contact